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Oracle University | Contact Us: 1.800.529.0165 Oracle Data Modeling and Relational Database Design Duration: 4 Days What you will learn This Oracle Data Modeling and Relational Database Design training covers the Data Modeling and Database Development process and the models that are used at each phase of the lifecycle. Learn from expert Oracle University instructors through interactive instruction and hands-on exercisese. Learn To: Identify the types of models. Develop a process model (Data Flow Diagram). Use advanced data modeling techniques. Create the Physical Model, add several Physical Model objects, and generate the DDL. Use several real life examples to document business requirements. Work with design rules that can be applied to check and enforce the integrity and consistency of your designs. Work in a collaborative environment using Subversion. Benefits to You By taking this course, you will develop an understanding of the data modeling and database development process, as Course Objectives Create an Entity Relationship Diagram by identifying entities, attributes, relationships and constraints from a set of requirements Normalize the Entity Relationship Diagram to third Normal form Enhance the Entity Relationship Diagram to utilize several data modeling techniques Create a Data Flow Diagram by identifying processes, external agents, information stores and information flows that show how the information flows and how it is being transformed Engineer the Entity Relationship Model into an initial relational database design Optimize the Relational Database Design Complete the Physical Model and generate the DDL Use Oracle SQL Developer Data Modeler to document all the concepts learned throughout the course Course Topics Understanding What to Model Why Model? Why Model: A Practical Example Database and Application Development Life Cycle Process Modeling Logical Data Modeling Database Design Database Generation Data Type Model Documenting the Business Background Documenting the Business Direction Components of a Business Direction Statement Business Objectives Assumptions Critical Success Factors Key Performance Indicators Problems Devising Business Direction Objectives and Actions Building a Process Model (Data Flow Diagram) What Is a Process Model? Why Create a DFD? Components of a Data Flow Diagram Events Analyzing Event Responses Using Oracle SQL Developer Data Modeler to Create Your Process Model (Data Flow Diagram) Downloading and Installing Oracle SQL Developer Data Modeler Copyright © 2013, Oracle. All rights reserved. Page 2 Oracle SQL Developer Data Modeler Main Window Components Building a Data Flow Diagram Editing the Diagram Layout Adding and Reusing Process Events Saving Your Model Opening a Saved Model Validating Your Process Model (Data Flow Diagram) DFD Rules Design Rules in Oracle SQL Developer Data Modeler Types of Processes Process Decomposition Decomposition Guidelines Identifying Entities and Attributes What Is a Logical Data Model? Why Create an ERD? Components of an Entity Relationship Diagram Attributes Attribute Characteristics Identify Relationships Relationships Components of a Relationship Relationships: Additional Examples Relationship Types Using a Relationship Matrix Determining a Relationship’s Existence Naming the Relationship Attribute Rules Distinguishing Attributes and Entities Attribute Optionality Adding Additional Information to the ERD Creating Reports Normalizing your Data Model What Is Normalization? First Normal Form (1NF) Second Normal Form (2NF) Third Normal Form (3NF) Normalization Example Validating Relationships Resolving M:M Relationships Modeling Hierarchical Data Examining Recursive Relationships Resolving a M:M Recursive Relationships Modeling Exclusive Relationships Creating an Exclusive Relationship in Oracle SQL Developer Data Modeler Entity Type Hierarchies Modeling Subtypes in Oracle SQL Developer Data Modeler Adding and Using Data Types Attribute Data Types Logical Type Types Administration Domain Adding a Check Constraint to a Domain Changing the Color for Classified Tables Changing the Prefix for Classified Tables Assigning Classification Types to Multiple Tables Defining Your Physical Model What Is a Physical Model? Creating a Physical Model RDBMS Administration RDBMS Administration: Changing the Default RDBMS Sites Creating Physical Model Objects Adding a User Adding Segment Templates (Storage) Associating Physical Objects with Your Table Generating Your Database Database Generation Generating DDL DDL Preferences DDL/Migration General Options Design Rules Working With Rule Sets Working With Custom Rules Working With Libraries Altering an Existing Design Approaches to Modeling SUsing Import to Create a Model Importing an Existing Database Importing Domains